AI Usage Governance: Enterprise AI Policy & Control | Harmonic Security

Harmonic Security: Total Visibility & Control

Harmonic delivers AI Governance and Control (AIGC) that secures the AI use in the workforce. Whether an employee is drafting marketing copy in a browser or a developer is running an MCP agent in their IDE, Harmonic provides the visibility to govern it all.

Govern Every Way Employees Use AI

Comprehensive governance requires seeing the full picture. Harmonic monitors the complete spectrum of employee AI usage:

• Web & Browser: Track and control interactions with standard GenAI web portals.
• Embedded SaaS: Identify when employees engage with AI features inside existing enterprise applications.
• MCP & Agents: Automatically discover and inventory MCP clients (like Cursor or Claude Code) and servers, ensuring technical workflows don't bypass security.

Context-Aware Data Protection

Blanket blocking hinders productivity. Harmonic understands the context and intent of the data your employees are using.

• Understand Intent: Differentiate between a user summarizing a public news article and one uploading a confidential strategy document.
• Protect Unstructured Data: Detect sensitive IP, source code, and PII in real-time without relying on brittle regex rules.
• Agentic Guardrails: Enforce policies of "least agency" for MCP servers, ensuring that even automated workflows running locally on an endpoint cannot access or exfiltrate restricted data.

Enable Safe Usage with Real-Time Coaching

The goal of governance is to enable safe adoption, not to shut down innovation. Harmonic guides your employees toward compliant behavior in the moment.

• In-the-Moment Nudges: If an employee attempts to paste sensitive data into an unapproved tool, Harmonic warns them and suggests a safer alternative.
• Developer Feedback: Provide direct feedback to MCP clients when a policy is triggered, reducing friction for technical users while maintaining security standards.
• Automated Approvals: Streamline the intake process for new tools with automated workflows that route requests to legal and security teams based on actual risk.

FAQs

Quick answers about Harmonic Security

Can Harmonic Security detect usage of OpenClaw?
Yes, Harmonic Security can detect usage of OpenClaw (as well as other workstation agents) via our endpoint agent.

Why can't security teams just block all AI tools?
AI is embedded in approved productivity tools like Google Translate, Microsoft Copilot, and Salesforce. Blocking AI would block core business functions. Additionally, employees will use personal devices and accounts to access AI when corporate access is restricted, creating greater shadow AI risk.

Do Netskope and Zscaler offer AI specific controls?
Some SASE vendors offer limited AI controls for a small number of high profile domains like ChatGPT or Copilot. However, these controls require per domain integrations and do not cover the full spectrum of AI tools, embedded AI features, or agentic workflows.

What is Harmonic Security's technical differentiator?
Harmonic uses purpose built small language models that understand user intent and sensitive data in milliseconds. This low latency analysis lets you enforce inline controls without slowing work down, rather than staying stuck in passive monitor mode.

How is Harmonic Security deployed?
Harmonic can be installed with a range of MDM tools, such as Kandji, Intune, or Jamf. Read more here https://docs.harmonicsecurity.app/browser-extension

What browsers does Harmonic Protect support?
Google Chrome, Microsoft Edge, Mozilla Firefox, Safari, Other Chromium browsers: Arc, Brave, Vivaldi, Island, Genspark, Other Firefox browsers: Zen Browser, AI browsers: Comet, Dia.

"While we did understand what people were using — because we had that visibility — we didn't know how they were using it, and the data leakage was definitely a big one. ... That's when we went looking for outside help. ... It's literally hours to seconds. If we deploy a tool and it's covered by Harmonic Security, we have insight right away."

Mike Janielis
Principal Information Security Architect

"GenAI is the Wild West right now, but Harmonic gives me the insights I need to get in control. Harmonic Security uncovers blindspots, including unauthorized and risky AI applications my employees are using."

Huy Ly
Director IT Infrastructure/Security,
Monolithic Power Systems

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As every employee adopts AI in their work, organizations need control and visibility. Harmonic Security delivers AI Governance and Control (AIGC), the intelligent control layer that secures and enables the AI-First workforce. By understanding user intent and data context in real time, Harmonic gives security leaders all they need to help their companies innovate at pace.